Double-Strand Natural Golden Color Cultured Pearl necklace with Spinel, Citrine and Diamond clasp

The clasp by David Webb, strung with 56 baroque cultured pearls of natural golden color measuring approximately 16.5 by 12.2 mm., terminating in a domed clasp set with 7 oval-cut red spinels and 11 oval-cut yellow and orange citrines weighing approximately 7.20 and 16.20 carats respectively, completed by 20 small round diamonds weighing approximately .65 carat, mounted in 18 karat white gold, length 18 inches, clasp signed David Webb.